The document discusses the distinctions between special effects (SFX) and visual effects (VFX) in filmmaking, highlighting that SFX are practical effects achieved on set, while VFX are created digitally in post-production. It emphasizes that both SFX and VFX are merged in modern cinema to enhance realism, although each has unique advantages and limitations. The text also touches on the skills required for artists in both fields, market demand trends, and salary expectations, with a current preference for VFX over SFX in the film industry.